BIOLOGY
JAMB 2010 - Question 18
Biology 2010 JAMB Past Questions - Question 18: Circulation of blood to all parts of the body except the lungs is through
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
A
Explanation
A- Systemic circulation is the circulation of blood between the heart and the rest of the body except the lungs. Pulmonary circulation is the circulation of blood between the heart arid the lungs. It involves the pumping of deoxygenated blood from the right ventricle to the lungs through the pulmonary arteries. Oxygenated blood flows from the lungs to the left auricle through pulmonary veins. Lymphatic system is composed of all the lymphatic vessels through which clouriess fluid that diffuses out of the blood capillaries called lymph flows.

